TY  - BOOK
AU  - Shklovskii,I.S.
AU  - Sagan,Carl
TI  - Intelligent life in the universe / 
SN  - 189280302X
U1  - 520 
PY  - 1998///
CY  - Florida
PB  - Emerson-Adams Press, 
KW  - Astronomy
KW  - Space
KW  - Planets
KW  - Stars
KW  - Galaxies
N1  - Includes bibliographical references
ER  -